Which of the following is correct regarding the ECG?
A) Lead wires which adhere directly to the patient's skin detect the heart's electrical activity.
B) Waveforms that appear on the oscilloscope are called static ECGs and represent "real time" electrical activity
C) It is much easier to analyze an ECG printout to determine abnormalities than it is to examine an image that is moving across a screen.
D) All ECG machines are equipped with a defibrillator.
Correct Answer:
Verified
Q2: A tracing of the heart's electrical activity
Q3: An ECG machine can be used for
Q4: Modern ECG machines are commonly equipped with
Q5: 12-lead ECG machines employ _ lead wires.
A)
Q6: Which of the following are true regarding
Q7: ECG electrodes:
A) are reusable.
B) consist of a
Q8: Before ECG electrodes are placed:
A) the ECG
Q9: To get the best possible ECG signal:
A)
Q10: When using snap-on lead wires you should
Q11: You are attaching ECG electrodes to a
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